According to @rovercrc, BlackRock bought $400,000,000 of BTC this week; this is a claim posted on X without supporting documentation, source: @rovercrc on X, Sep 6, 2025. The post does not cite IBIT daily holdings, SEC disclosures, or a BlackRock press release, so the claim remains unverified for trading decisions, sources: @rovercrc on X; BlackRock iShares IBIT website; U.S. SEC Form 13F guidance; BlackRock Newsroom. Traders seeking confirmation should check IBIT shares outstanding and daily bitcoin holdings for net creations, review SEC EDGAR for filings, and monitor any official BlackRock statements before acting, sources: BlackRock iShares Bitcoin Trust (IBIT) daily holdings and prospectus; U.S. SEC EDGAR; BlackRock Newsroom. If verified via material IBIT net inflows or official disclosure, it would signal institutional spot demand; until then, risk management should prioritize evidence-based triggers over chase trades while monitoring BTC spot volumes and CME Bitcoin futures basis for confirmation, sources: iShares IBIT prospectus on primary market creations; CME Group Bitcoin futures education and market data; major exchange volume dashboards.